The HE/HT-016-F is a high-performance industrial circular connector designed for stable power and signal transmission in demanding industrial settings. Equipped with 16 gold-plated contacts, it ensures low contact resistance, excellent conductivity, and strong anti-corrosion performance for long-lasting reliability.
It features an IP65-rated dustproof and splash-proof housing, enabling consistent operation in temperatures ranging from -30°C to +110°C. Its rugged metal shell provides robust protection against shock and vibration, making it well-adapted to harsh working environments.
Fully compatible with HE/HT-series mating connectors, this connector adopts a twist-lock mechanism for secure, tool-free installation. It is an ideal choice for applications such as industrial automation setups, control cabinets, and communication devices.

Technical Data
| Series | HE insert series |
| Connection type | Screw connection |
| Male/female | Female |
| Specifications | 16B |
| Number of connector contacts | 16 |
| Grounding contacts | Yes |
| Rated current | 16A |
| Rated voltage | 500V |
| Rated pulse voltage | 6KV |
| Class of pollution | 3 |
| Insulation resistance | ≥10¹⁰Ω |
| Limiting temperature | -40℃...+200℃ |
| Mating cycles | ≥500 |
| Inserts material | Liquid Crystal Polymer |
| Inserts color | Beige |
| Flame retardant rating as per UL94 | V0 |
| Contact material | Copper alloy |
| Surface treatment | Silver-plated |
| Contact resistance | ≤1mΩ |
| Wire gauge (mm²) | 0.14-2.5mm² |
| Wire gauge (AWG) | 26-14 AWG |
| Stripping length | 7mm |
| Standard | DIN EN 60 664、DIN EN 61984 |
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